Mr. bown uses her knowledge of a person's cognitive processes to design computer programs that are easier to use. mr. bown is most likely a(n) psychologist.

Mr. Brown is most likely a "Human factors" psychologist.

Human factors psychology is a multi-discipline scholarly specialization that spotlights on a scope of remarkable themes of enthusiasm for brain research and designing. For instance, ergonomics, human blunders, work site wellbeing, item designing and human-machine associations.

Human factors psychologists frequently represent considerable authority in a subfield. This incorporates basic focuses, for example, item plan, ease of use, and designing. Extraordinary fixations incorporate intellectual ergonomics, which is the logical teach of making innovation frameworks perfect with human psychological capacities and confinements at work.

the answer is solomon northrup. he was a free-born african american, abolitionist and professional violinist that was drugged, kidnapped and sold as slave in 1841 and remained in captivity until 1853 where he regained his freedom with the of the then-governor of new york, washington hunt. he wrote and published his memoirs "twelve years a slave" in 1853, and in this text, he tells the story of his escape thru one of louisiana's swamps (the great pacoudrie swamp) in which he ended up covered in green slime from crossing the surface of the dead water.

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